KN95 Masks Medical 2019-nCoV Civilian mask Pneumonia mask Keep Yourself Away From Corona Virus

Medical Face Mask Earloop Surgical Mask Anti Flu Virus Germ Dust KN95 Mask, Breathing Dustproof Mask for Dust, Face and Outdoor Activities Comfortable Medical Sanitary Surgical Mask Filtration Efficiency: ≥95% Execution Standard: GB2626-2006 KN95 Material: This anti dust mask is made of non-woven fabrics filtering material Functions:High quality filtration material, smooth ventilation, refuse odor can effectively prevent Haze,Pollen, Dust, Germs, Allergies, Smoke, Pollution, PM2.5 ,Ash and so on. Features: Adjustable nose clip helps in obtaining a secure seal. Large number of stock can ship fast